function edita()
{
	var testo = document.getElementById('body');
	var textarea = document.getElementById('mt');
	var eset = document.getElementById('edit_settings');
	var sset = document.getElementById('save_settings');
	
	testo.style.display = "none";
	textarea.style.display = "block";
	eset.style.display = "none";
	sset.style.display = "block";
	
	
}

function cancella()
{
	var testo = document.getElementById('body');
	var textarea = document.getElementById('mt');
	var eset = document.getElementById('edit_settings');
	var sset = document.getElementById('save_settings');
	
	testo.style.display = "block";
	textarea.style.display = "none";
	eset.style.display = "block";
	sset.style.display = "none";
}